CN216187463U

CN216187463U - Sheath material packaging bag

Info

Publication number: CN216187463U
Application number: CN202122376112.5U
Authority: CN
Inventors: 周江; 李鱼; 沈林林
Original assignee: Tongding Interconnection Information Co Ltd; Jiangsu Tongding Optic Electronic Stock Co Ltd
Current assignee: Tongding Interconnection Information Co Ltd; Jiangsu Tongding Optic Electronic Stock Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2022-04-05
Anticipated expiration: 2031-09-29

Abstract

The utility model discloses a sheathing material packaging bag which comprises a packaging bag body, wherein a packaging opening is formed in the upper end of the packaging bag body, a sealing cover is connected to the upper end of the packaging opening in a threaded manner, a sealing paste is arranged at the packaging opening, the packaging bag body comprises an outer woven bag layer, a high temperature prevention layer is arranged on one side of the outer woven bag layer, and an inner aluminum foil layer is arranged on the high temperature prevention layer away from the outer woven bag layer; if can not disposable used up's sheath material because of special reason, only need with the closing cap screw can, the wrapping bag body is including outer braided bag layer, high temperature resistant layer and interior aluminium foil layer, makes the wrapping bag body have heat dissipation and wear-resisting effect, and sealed moisture barrier property is good.

Description

Sheath material packaging bag

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a sheath material packaging bag.

Background

In the wire and cable manufacturing industry, the sheath material is an essential main raw material for preparing finished cables. The sheath material packaging bags in the prior art are mainly of two types, one type is an outer snakeskin bag and an inner PE bag snakeskin bag, namely a plastic woven bag, and the materials are PP polypropylene; because the PE inner bag is soft, the sealing of the PE inner bag is generally in a knotting mode; the sealing of the outer package is in a pull rope type. The packaging method of the packaging bag is simple, but the sealing and moisture-proof performance is poor. The other is an outer snake skin bag and an inner aluminum foil bag; because the inner aluminum foil bag is made of harder material, the seal of the inner aluminum foil bag is generally formed by a high-temperature pressure welding method, and the seal of the outer package is formed by a pull rope. The packaging bag has good sealing and moisture-proof performance, but the inner aluminum foil bag is usually required to be cut by a cutter when being unsealed, and the cut aluminum foil fragments are easy to fall into sheath materials in the cutting process, so that the quality defect of sheath extrusion is caused.

According to the current chinese patent with publication number CN213677973U, a raw material packaging bag for processing cable sheath granules is disclosed, which comprises a bag body, the top of the bag body is provided with a contraction part, the top of the contraction part is provided with a first opening, the contraction part is gradually contracted from bottom to top, the bottom edge of the bag body is provided with a blocking edge downwards, the middle part of the bottom end of the bag body is transversely provided with a second opening, the second opening is provided with a zipper, a pull rope is connected on the zipper head of the zipper, the other end of the pull rope extends towards the pulling direction of the zipper and runs through the blocking edge to be connected with the pull ring, the outer side of the bag body is evenly provided with a reinforcing band at intervals, the bottom and the left and right sides of the reinforcing band are all sewn and fixed with the bag body, a cavity is formed between the middle part of the reinforcing band and the bag body, and a reinforcing support rod is inserted in the cavity.

The raw material packaging bag for processing the cable sheath granules aims at the technical problems that the raw material packaging bag for processing the cable sheath granules in the prior art is low in structural strength, large-material dust floating can be caused during feeding, and the like. However, the raw material packaging bag for processing the cable sheath granules still has some disadvantages, such as: the sealing effect is not very good and heat dissipation performance is not achieved.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention is directed to a packaging bag for sheathing material, so as to solve the problems mentioned in the background art.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a sheath material wrapping bag, includes the wrapping bag body, wrapping bag body upper end is equipped with the packing mouth, threaded connection has sealed lid on the packing mouth, packing mouth department is equipped with seals the subsides, the wrapping bag body is including outer woven bag layer, outer woven bag layer one side is equipped with prevents the high temperature layer, prevent that the high temperature layer deviates from outer woven bag layer is equipped with interior aluminium foil layer.

By adopting the technical scheme, the sheath material packaging bag has better sealing effect and heat dissipation performance, the sealing cover is in threaded connection with the upper part of the sheath material packaging bag, the sealing paste is arranged at the opening of the packaging bag, and the sheath material in the packaging bag can be absorbed only by loosening the sealing cover and tearing off the sealing paste; if can not disposable used up's sheath material because of special reason, only need with the closing cap screw can, the wrapping bag body is including outer braided bag layer, high temperature resistant layer and interior aluminium foil layer, make the wrapping bag body have heat dissipation and wear-resisting effect, and sealed moisture resistance is good, can prevent effectively that the sheath material in the bag body from weing and debris from falling into the sheath material, and this wrapping bag body can recycle, has higher economic benefits and practical value.

Preferably, a plurality of reinforcing belts are fixedly arranged on the outer side of the packaging bag body and arranged at equal intervals, the reinforcing belts are nylon reinforcing belts, cavities are formed in the reinforcing belts, and reinforcing rods are arranged in the cavities.

Through adopting above-mentioned technical scheme, promoted the structural strength of wrapping bag body, improved the bearing capacity of wrapping bag body, the wrapping bag body is difficult for bursting, and better carries out the splendid attire to raw and other materials for the preparation of cable sheath granule.

Preferably, the upper end of the packaging bag body is fixedly provided with two groups of hanging strips, and through holes are formed in the two groups of hanging strips.

Through adopting above-mentioned technical scheme, be convenient for hang up the wrapping bag body.

Preferably, hooks are hung on the two groups of through holes, and a connecting belt is arranged between the two groups of hooks.

By adopting the technical scheme, the packaging bag body is convenient to hang up, and the connecting belt is convenient to detach by the hook.

Preferably, the sealing paste is an aluminum foil sealing paste, and the sealing paste is provided with an adhesive layer.

By adopting the technical scheme, the sealing device has the advantages of good sealing performance, convenience in unsealing and the like.

Preferably, a heat conduction layer is arranged between the outer woven bag layer and the high temperature prevention layer.

Through adopting above-mentioned technical scheme, avoid thermal gathering, solved traditional cable sheath material heat dispersion not good, the problem of not high temperature resistant.

In summary, the utility model mainly has the following beneficial effects:

the sheathing material packaging bag has good sealing effect and heat dissipation performance, a sealing cover is in threaded connection with the upper part of the sheathing material packaging bag, a sealing paste is arranged at the opening of the packaging bag, and sheathing materials in the packaging bag can be absorbed only by loosening the sealing cover and tearing off the sealing paste; if can not disposable used up's sheath material because of special reason, only need with the closing cap screw can, the wrapping bag body is including outer braided bag layer, high temperature resistant layer and interior aluminium foil layer, make the wrapping bag body have heat dissipation and wear-resisting effect, and sealed moisture resistance is good, can prevent effectively that the sheath material in the bag body from weing and debris from falling into the sheath material, and this wrapping bag body can recycle, has higher economic benefits and practical value.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional structural view of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

fig. 4 is an enlarged view at B in fig. 2.

Reference numerals: 1. a packaging bag body; 2. a packaging opening; 3. a sealing cover; 4. sealing and pasting; 5. an outer woven bag layer; 6. a high temperature resistant layer; 7. an inner aluminum foil layer; 8. a reinforcing band; 9. a cavity; 10. a reinforcing bar; 11. a sling; 12. a through hole; 13. hooking; 14. a connecting belt; 15. a thermally conductive layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, a sheath material wrapping bag, including wrapping bag body 1, wrapping bag body 1 upper end is equipped with packing

mouth

2, and 2 upper end threaded connection of packing mouth have sealed

lid

3, and 2 departments of packing mouth are equipped with seals and paste 4, and wrapping bag body 1 is equipped with high temperature layer 6 including outer woven bag layer 5, and outer woven bag layer 5 one side is equipped with prevents high temperature layer 6, prevents that high temperature layer 6 deviates from outer woven bag layer 5 and is equipped with interior aluminium foil layer 7.

Referring to fig. 4, because the fixed a plurality of strengthening bands 8 that are equipped with in the wrapping bag body 1 outside, a plurality of 8 equidistance settings of strengthening band, strengthening band 8 are the nylon strengthening band, are equipped with cavity 9 in the strengthening band 8, are equipped with stiffener 10 in the cavity 9, so promoted wrapping bag body 1's structural strength, improved wrapping bag body 1's bearing capacity, wrapping bag body 1 is difficult to be propped open, the better raw and other materials for preparing cable sheath granule carry out the splendid attire.

Referring to fig. 1, two groups of straps 11 are fixedly disposed at the upper end of the packaging bag body 1, and through holes 12 are disposed on the two groups of straps 11, so that the packaging bag body 1 can be hung conveniently.

Referring to fig. 1, since the hooks 13 are hung on the two sets of through holes 12, and the connecting band 14 is arranged between the two sets of hooks 13, the hanging of the packaging bag body 1 is facilitated, and the hooks 13 facilitate the detachment of the connecting band 14.

Referring to fig. 3, the sealing tape 4 is an aluminum foil sealing tape, and an adhesive layer is disposed on the sealing tape 4, so that the sealing tape has the advantages of good sealing performance, convenience in unsealing, and the like.

Referring to fig. 4, since the heat conduction layer 15 is arranged between the outer woven bag layer 5 and the high temperature resistant layer 6, the aggregation of heat is avoided, and the problems that the traditional cable sheath material is poor in heat dissipation performance and cannot resist high temperature are solved.

The use principle and the advantages are as follows:

the sheath material packaging bag has a good sealing effect and heat dissipation performance, a sealing cover 3 is in threaded connection with the upper portion of the sheath material packaging bag, a sealing paste 4 is arranged at a packaging opening 2, and the sheath material in the packaging bag can be sucked only by loosening the sealing cover and tearing the sealing paste 4; if can not disposable used up's sheath material because of special reason, only need with the closing cap screw can, wrapping bag body 1 is including outer woven bag layer 5, prevent high temperature layer 6 and interior aluminium foil layer 7, make wrapping bag body 1 have heat dissipation and wear-resisting effect, and sealed moisture resistance is good, can prevent effectively that the sheath material in the bag body from weing and debris from falling into the sheath material, and this wrapping bag body 1 can recycle, has higher economic benefits and practical value.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheath material wrapping bag, includes wrapping bag body (1), its characterized in that: wrapping bag body (1) upper end is equipped with packing mouth (2), threaded connection has sealed lid (3) on packing mouth (2), packing mouth (2) department is equipped with seals subsides (4), wrapping bag body (1) is including outer woven bag layer (5), outer woven bag layer (5) one side is equipped with prevents high temperature layer (6), prevent that high temperature layer (6) deviate from outer woven bag layer (5) are equipped with interior aluminium foil layer (7).

2. The sheath material packaging bag according to claim 1, wherein: the packaging bag is characterized in that a plurality of reinforcing belts (8) are fixedly arranged on the outer side of the packaging bag body (1), the reinforcing belts (8) are arranged at equal intervals, and the reinforcing belts (8) are nylon reinforcing belts.

3. The sheath material packaging bag according to claim 2, wherein: a cavity (9) is arranged in the reinforcing belt (8), and a reinforcing rod (10) is arranged in the cavity (9).

4. The sheath material packaging bag according to claim 1, wherein: the packaging bag is characterized in that two groups of hanging strips (11) are fixedly arranged at the upper end of the packaging bag body (1), and through holes (12) are formed in the two groups of hanging strips (11).

5. The sheath material packaging bag according to claim 4, wherein: hooks (13) are hung on the two groups of through holes (12), and a connecting belt (14) is arranged between the two groups of hooks (13).

6. The sheath material packaging bag according to claim 1, wherein: the sealing paste (4) is an aluminum foil sealing paste, and an adhesive layer is arranged on the sealing paste (4).

7. The sheath material packaging bag according to claim 1, wherein: a heat conduction layer (15) is arranged between the outer woven bag layer (5) and the high temperature prevention layer (6).